| K4K4R0T0 vs Reina | 23–6 | 79.31% |
| K4K4R0T0 vs King | 18–8 | 69.23% |
| K4K4R0T0 vs Jin | 16–8 | 66.67% |
| K4K4R0T0 vs Heihachi | 13–7 | 65.00% |
| K4K4R0T0 vs Fahkumram | 10–9 | 52.63% |
| K4K4R0T0 vs Kazuya | 8–8 | 50.00% |
| K4K4R0T0 vs Yoshimitsu | 12–3 | 80.00% |
| K4K4R0T0 vs Bryan | 6–9 | 40.00% |
| K4K4R0T0 vs Lili | 7–8 | 46.67% |
| K4K4R0T0 vs Victor | 10–5 | 66.67% |
| K4K4R0T0 vs Lars | 9–5 | 64.29% |
| K4K4R0T0 vs Azucena | 7–7 | 50.00% |
| K4K4R0T0 vs Hwoarang | 8–4 | 66.67% |
| K4K4R0T0 vs Nina | 7–4–1 | 63.64% |
| K4K4R0T0 vs Steve | 8–2 | 80.00% |
| K4K4R0T0 vs Dragunov | 4–6 | 40.00% |
| K4K4R0T0 vs Paul | 3–5 | 37.50% |
| K4K4R0T0 vs Law | 7–1 | 87.50% |
| K4K4R0T0 vs Xiaoyu | 5–3 | 62.50% |
| K4K4R0T0 vs Jun | 4–4 | 50.00% |
| K4K4R0T0 vs Clive | 7–1 | 87.50% |
| K4K4R0T0 vs Asuka | 2–5 | 28.57% |
| K4K4R0T0 vs Leo | 5–2 | 71.43% |
| K4K4R0T0 vs Lee | 0–7 | 0.00% |
| K4K4R0T0 vs Zafina | 0–7 | 0.00% |
| K4K4R0T0 vs Lidia | 5–2 | 71.43% |
| K4K4R0T0 vs Devil Jin | 6–0 | 100.00% |
| K4K4R0T0 vs Kuma | 5–0 | 100.00% |
| K4K4R0T0 vs Claudio | 1–2 | 33.33% |
| K4K4R0T0 vs Raven | 2–1 | 66.67% |
| K4K4R0T0 vs Jack-8 | 0–2 | 0.00% |
| K4K4R0T0 vs Feng | 2–0 | 100.00% |
| K4K4R0T0 vs Leroy | 2–0 | 100.00% |
| K4K4R0T0 vs Eddy | 0–2 | 0.00% |
| K4K4R0T0 vs Alisa | 0–1 | 0.00% |
| K4K4R0T0 vs Anna | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.